What Is Instacart? How It Works for Shoppers, Stores, and Brands (2026)

You have probably had someone mention Instacart before a dinner party or seen it referenced in a grocery store window. The concept is simple: order your groceries from your phone and have them delivered to your door within hours.

But Instacart is more than a delivery app. It is a technology platform sitting between millions of shoppers, thousands of retailers, and a growing ecosystem of brands competing for grocery cart real estate. This guide covers how all three sides work.

What is Instacart?

Instacart is an on-demand grocery delivery and pickup service that lets customers order from local stores through a website or app, with orders fulfilled by independent personal shoppers.

Founded in 2012 and headquartered in San Francisco, Instacart operates across more than 13,000 cities in the United States and Canada, reaching over 95% of US households.

The key thing to understand from the start: Instacart does not own inventory. It does not stock shelves, run warehouses, or employ full-time delivery drivers. It is a technology layer that connects the customer to the retailer, with independent contractors doing the actual shopping and delivering.

How Does Instacart Work for Shoppers

Getting Started

Creating an Instacart account takes a few minutes. Customers sign up with an email address or a Google or Facebook account, then enter their zip code. Instacart immediately shows all participating stores available in the area, from major grocery chains to pharmacies, pet stores, and specialty retailers.

Each store has its own virtual storefront inside the app, with available products organized by category. Customers can shop across multiple stores in one session, but each store’s order is processed and delivered separately with its own cart, shopper, and delivery fee.

Building the Cart

Once inside a store, the Instacart shopping experience mirrors a physical grocery run. Customers browse by category or search for specific items, and can add notes to their order, for example, asking for ripe bananas or requesting a specific brand if a substitution is needed.

A few things worth knowing before checkout:

• Prices may differ from in-store prices. Some retailers charge the same price on Instacart as in-store, shown as “in-store prices” under the store logo. Others mark items up, shown as “view pricing policy.” Instacart notes that average item prices on its platform can run 15% higher than local in-store prices depending on the retailer.
• Substitution preferences can be set in advance so the shopper knows what to do if an item is out of stock.

Delivery vs. Pickup

At checkout, customers choose between delivery and pickup.

• Delivery can be scheduled for the same day, sometimes within one hour, or for a future date. Delivery windows typically run one to two hours. Peak times and short windows cost more.
• Pickup is free on Instacart for all users. Customers select a pickup time, the shopper prepares the order, and the customer collects it at the store without waiting in a checkout line.

Tracking the Order

Once an order is placed, customers can track it in real time inside the app. The shopper sends updates as they move through the store, flags items that are unavailable, and proposes substitutions for approval. Most orders include a live map showing the shopper’s delivery route. This real-time visibility is one of the reasons many customers prefer Instacart shopping over traditional in-store grocery trips.

What Does Instacart Cost?

This is where Instacart gets more complicated than it first appears. The item price is just the starting point. Here is every cost layer to understand before placing a first order.

Delivery Fee

Non-members pay a delivery fee on every order. Fees start at $3.99 and can reach $9.99 depending on the store, delivery window, and order size. One-hour priority deliveries, club store orders like Costco, and orders under $35 typically cost more.

Service Fee

Instacart charges a service fee on all delivery orders, starting at 5% of the order subtotal. In practice, this can run closer to 10% depending on the order. Service fees do not apply to pickup orders. The fee covers platform operating costs, including shopper support, insurance, and background checks. It does not go to the delivery shopper.

Product Markup

Depending on the retailer, items on Instacart may cost more than their in-store price. Stores with a “view pricing policy” notation typically charge higher prices on the platform. Stores with “in-store prices” listed charge the same as they would in person. Always check before assuming the price on screen matches the shelf price.

Tips

Tips are optional but expected. The default suggested tip is 5% of the order, adjustable before and after delivery. Shoppers keep 100% of their tips.

Other Fees That Can Add Up

When all fees are stacked together, Instacart orders typically cost 40 to 50% more than shopping in-store. That premium buys time and convenience, not a discounted grocery run.

Is Instacart+ Worth It?

Instacart+ is the platform’s annual membership program, currently priced at $109.99 per year as of 2026.

What Instacart+ includes:

• Free delivery on eligible orders of $10 or more per retailer
• Reduced service fees (typically 2% instead of 5%)
• 5% credit back on eligible pickup orders
• Family account sharing (up to five members)
• Access to exclusive deals and offers

When Instacart+ pays for itself:

At $109.99 per year, a member needs to save roughly $9.17 per month in delivery fees to break even. For someone ordering once a week at a standard $5.99 delivery fee, the math works within about three months.

When to skip it:

If you order less than once or twice a month, the membership likely does not pay for itself. Occasional users are better off paying per-delivery fees rather than committing to an annual subscription.

Which Stores Are on Instacart?

Instacart partners with over 2,200 retail banners representing nearly 100,000 store locations across the US and Canada. The store selection varies by zip code, but nationally known names include:

• Grocery chains: Kroger, Safeway, Publix, Albertsons, Aldi, Whole Foods, H-E-B, Wegmans, Sprouts, Meijer
• Warehouse clubs: Costco, Sam’s Club, BJ’s Wholesale
• Pharmacies and convenience: CVS, Walgreens, 7-Eleven
• Specialty and other retail: Sephora, Best Buy, PetSmart, Petco, Ulta Beauty, Total Wine
• Pet stores, health stores, and local grocers are also available in many markets.

Availability depends entirely on location. Customers enter their zip code at signup and see the exact stores available in their area. Instacart covers most major US cities and suburban areas, though rural coverage is limited.

How Instacart Works for Personal Shoppers

Instacart’s personal shoppers are independent contractors who receive and fulfill orders through the Instacart Shopper app. This is the gig-economy layer that powers the platform’s same-day delivery promise.

How shoppers work:

• Shoppers can work on-demand (choose their own hours) or full-service (scheduled shifts with in-store hours at specific retailers)
• Orders are accepted through the app, showing the store location, estimated items, and expected pay
• Shoppers pick, substitute, and bag items, then deliver directly to the customer’s address
• Pay includes a base rate per order plus 100% of customer tips

Earnings: Personal shoppers typically earn $17 to $23 per hour, depending on location, batch quality, and tips. Instacart consistently ranks among the top grocery delivery platforms for shopper earnings, ahead of DoorDash for grocery-specific work.

Key consideration: Instacart shoppers are independent contractors, not employees. They cover their own vehicle expenses, gas, and taxes. The IRS standard mileage deduction applies.

How Instacart Works for Brands and Retailers

This is the side of Instacart most consumer-facing articles skip over, but it is increasingly where the platform’s strategic growth is focused.

Instacart as a Retail Media Platform

Instacart is not just a delivery platform. It is the largest grocery advertising ecosystem in North America, with over $1 billion in advertising revenue in 2025 and more than 9,000 CPG brands running campaigns across its network. 

For brands, Instacart offers access to high-intent grocery shoppers at the exact moment they are making purchase decisions, across 100,000 storefronts and 310+ retail media networks simultaneously.

Brands running campaigns across multiple retail media channels should also understand the latest Amazon advertising trends shaping customer acquisition and media buying decisions. 

Instacart Ads: What Brands Can Run

• Sponsored Product Ads appear in search results and category pages inside the Instacart app, similar to Amazon Sponsored Products. Brands bid on keywords and pay per click.
• Display Ads run across the Instacart platform and off-platform through The Trade Desk partnership, reaching shoppers across the open web using Instacart’s first-party purchase data.
• Caper Cart Ads are a newer format running on Instacart’s smart shopping carts installed in physical grocery stores, connecting the online ad impression to the in-aisle shopping moment.

As of May 2026, Instacart expanded its Ads Manager to retailers directly, allowing grocery chains to run their own self-serve campaigns alongside brand advertising on the platform.

How Instacart Data Benefits Brands

Instacart holds detailed purchase data from millions of active grocery shoppers. For CPG brands, this means:

• Targeting based on actual purchase behavior, not just browsing intent
• Measuring whether an online ad drove a real add-to-cart or an in-store purchase
• Understanding basket composition and competitive switching patterns

One data point worth noting: Instacart’s own research shows that on average, half of customers reached by a brand’s display ad were not reached by that brand’s sponsored product ads. Full-funnel advertising on Instacart delivers genuinely incremental reach, not just audience overlap.

CPG brands looking to apply similar audience intelligence on Amazon can leverage Amazon Marketing Cloud for cross-channel purchase path analysis.

Instacart vs. Amazon Advertising for CPG Brands

Amazon Ads controls approximately 79.7% of US retail media spend. Instacart’s roughly $1 billion in ad revenue is significant but a fraction of the $71 billion US retail media market projected for 2026. For brands allocating limited advertising budgets, the question is not Instacart or Amazon but how to split the budget between both platforms based on where the target customer shops. Developing a broader Amazon advertising strategy alongside retail media investments often produces the strongest results. 

Instacart vs. Other Grocery Delivery Services

• When Instacart wins: Large grocery orders from multiple retailers, access to specialty stores not available on other platforms, and strong product substitution communication.
• When DoorDash wins: Small, urgent top-up orders where speed matters more than store selection.
• When Amazon Fresh or Walmart+ wins: Customers already paying for Prime or Walmart+ who want to consolidate subscriptions and are happy shopping within one retailer’s ecosystem.

Final Verdict: Is Instacart Worth Using in 2026?

For shoppers: Instacart is the most flexible grocery delivery option available, with the widest store selection and reliable same-day delivery. The trade-off is cost. At 40 to 50% above in-store prices when all fees are factored in, it is a convenience premium, not a money-saving service. Instacart+ brings that premium down meaningfully for regular users. If you order once a week or more, the membership pays for itself.

For personal shoppers: Instacart offers one of the better pay structures in grocery delivery gig work, particularly for shoppers who build strong ratings and access preferred batches. The on-demand flexibility is real, but earnings vary significantly by market and time of day.

For CPG brands and retailers: Instacart is a retail media channel that deserves a place in any grocery brand’s advertising strategy. The first-party purchase data, high-intent placement, and full-funnel reach across 310+ retail media networks make it complementary to, not a replacement for, Amazon Advertising. Brands selling through grocery retail should understand Instacart Ads the same way Amazon sellers understand Sponsored Products.

To explore how AMZDUDES, a full service amazon agency, can help brands grow across Amazon and retail media channels, book a Free Introductory Call

Frequently Asked Questions About Instacart

What is Instacart and how does it work?

Instacart is an on-demand grocery delivery platform where customers order from local stores through the app or website. Independent personal shoppers pick the items and deliver them, typically within one to two hours. Instacart is not a grocery store. It is a technology marketplace connecting customers, retailers, and shoppers.

How much does Instacart cost?

Beyond the item prices themselves, Instacart charges a delivery fee ($3.99 to $9.99 for non-members), a service fee of around 5% of the order subtotal, optional tips, and potential markups on products depending on the retailer. In total, Instacart orders average 40 to 50% more than shopping in-store when all fees are included.

What is Instacart+, and is it worth it?

Instacart+ is an annual membership at $109.99 per year that removes delivery fees on eligible orders of $10 or more, reduces service fees, and provides 5% credit on pickup orders. For shoppers who order once a week or more, it typically pays for itself within two to three months.

Which stores are available on Instacart?

Instacart partners with 2,200+ retail banners, including Kroger, Safeway, Publix, Costco, Whole Foods, CVS, Walgreens, Sephora, PetSmart, and many regional grocers. Store availability varies by zip code.

Can you make money as an Instacart shopper?

Yes. Instacart personal shoppers earn approximately $17 to $23 per hour, depending on location, order volume, and tips. Shoppers are independent contractors, so they manage their own vehicle expenses and taxes.

How is Instacart different from DoorDash?

Instacart is built specifically for grocery and retail shopping, with deep retailer partnerships and a robust substitution communication system. DoorDash started as a restaurant delivery platform and has expanded into groceries. Instacart holds about 73% of the third-party digital grocery delivery market share in the US.

Does Instacart offer advertising for brands?

Yes. Instacart Ads is the largest grocery advertising ecosystem in North America, with 9,000+ brands running Sponsored Products, Display Ads, and newer Caper Cart formats. It generated over $1 billion in ad revenue in 2025. 

How do Instacart shoppers work?

Instacart shoppers are independent contractors who receive grocery orders through the Instacart Shopper app. They shop for items at participating stores, communicate with customers about substitutions when needed, and deliver orders directly to the customer’s address. Earnings come from base pay per order plus customer tips, giving shoppers flexibility to choose when and where they work